@font-face {
  font-family: '_.pingfang_sclight';
  src: url('./fonts/pingfang.woff') format('woff');
  font-weight: normal;
  font-style: normal;
}
body,html {
  background: #fff;
  font-family: '_.pingfang_sclight';
}
.pc-header{
  position: relative;
  width: 100%;
  min-width: 1280px;
  height: 400px;
  text-align: center;
  /*background-color: #2b80fb;*/
  background-image: url('../images/pc_img01.png');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: bottom center;
}
.pc-header>img{
  display: block;
  margin: 0 auto;
}
.pc-top-box{
  position: relative;
  width: 1280px;
  height: 100%;
  margin: 0 auto;
}
.pc-logo{
  position: absolute;
  top: 20px;
  left: 21%;
  width: 200px;
  height: 44px;
  background-image: url('../images/pc_logo.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom left;
}
.pc-top-title{
  position: absolute;
  bottom: 27%;
  left: 50%;
  text-align: left;
  color: #fff;
}
.pc-top-title>h2{
  /* letter-spacing:3px; */
  font-size: 36px;
  /* font-family: '_.pingfang_sclight'; */
}
.pc-top-title>p{
  font-size: 32px;
  font-family: '_.pingfang_sclight', 'Microsoft YaHei','微软雅黑', Tahoma, Helvetica, Arial, "\5b8b\4f53", sans-serif;
}
.pc-top-download{
  height: 100px;
  margin: 15px 0 0;
}
.pc-top-wm{
  float: left;
  width: 100px;
  height: 100px;
  background: #eee;
  background-image: url('../images/ewm.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: center center;
  border: 2px #fff solid;
}
.download{
  margin: 0 0 0 120px;
  padding: 7px 0 0;
  font-size: 14px;
}
.download>h5{
  margin: 15px 0 0;
}
a.downbtn{
  display: inline-block;
  width: auto;
  height: 30px;
  line-height: 30px;
  padding: 0 10px;
  margin: 0 15px 0 0;
  background: rgba(255, 255, 255, 0.2);
  border: 1px #fff solid;
  border-radius: 5px;
  color: #fff;
}
a.downbtn>span{
  display: inline-block;
  width: 20px;
  height: 20px;
  line-height: 20px;
  margin: 0 5px 0 0;
  font-size: 18px;
  vertical-align: middle;
}
a.downbtn:hover{
  background: rgba(255, 255, 255, 0.3);
}
.fuwu-box{
  width: 1280px;
  margin: 0 auto;
  color: #333;
}
.yishitongban{
  position: relative;
  height: 500px;
}
.yishitongban .imgs{
  position: absolute;
  bottom: 0;
  right: 0;
  width: 1220px;
  height: 500px;
  background-image: url('../images/pc_img02.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom right;
}
.yishitongban .infotext{
  position: absolute;
  left: 399px;
  top: 28%;
  width: 300px;
  height: 110px;
  margin: -50px 0 0;
}
.yishitongban .infotext>h1{
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 600;
}
.yishitongban .infotext>p{
  margin: 0 0 5px;
  color: #666;
}
.zhihuiyiyuan{
  position: relative;
  height: 300px;
}
.zhihuiyiyuan .imgs{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1220px;
  height: 500px;
  background-image: url('../images/pc_img03.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom left;
}
.zhihuiyiyuan .infotext{
  position: absolute;
  right: 420px;
  top: 41%;
  width: 300px;
  height: 110px;
  margin: -50px 0 0;
}
.zhihuiyiyuan .infotext>h1{
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 600;
}
.zhihuiyiyuan .infotext>p{
  margin: 0 0 5px;
  color: #666;
}
.zhengwudating{
  position: relative;
  height: 275px;
}
.zhengwudating .imgs{
  position: absolute;
  bottom: 0;
  right: 0;
  width: 1220px;
  height: 500px;
  background-image: url('../images/pc_img04.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom right;
}
.zhengwudating .infotext{
  position: absolute;
  left: 600px;
  top: 49%;
  width: 300px;
  height: 110px;
  margin: -50px 0 0;
}
.zhengwudating .infotext>h1{
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 600;
}
.zhengwudating .infotext>p{
  margin: 0 0 5px;
  color: #666;
}
.yijianjiaofei{
  position: relative;
  height: 280px;
}
.yijianjiaofei .imgs{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1220px;
  height: 500px;
  background-image: url('../images/pc_img05.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom left;
}
.yijianjiaofei .infotext{
  position: absolute;
  right: 350px;
  top: 47%;
  width: 300px;
  height: 110px;
  margin: -50px 0 0;
}
.yijianjiaofei .infotext>h1{
  margin: 0 0 10px;
  font-size: 22px;
  font-weight: 600;
}
.yijianjiaofei .infotext>p{
  margin: 0 0 5px;
  color: #666;
}
.yijianjiaofei .dan{
  position: absolute;
  top: 53%;
  right: 15%;
  width: 160px;
  height: 110px;
  background-image: url('../images/pc_img07.png');
  background-repeat: no-repeat;
  background-size: contain;
  background-position: bottom center;
}
.app-yong {
  margin: 16px 100px;
}
.app-yong-jie {
  color: #303133;
  font-size: 20px;
  font-weight: 700;
}
.app-yong-font {
  margin-top: 4px;
  color: #303133;
  font-size: 16px;
  font-weight: 400;
}
.app-yong-kai {
  margin-top: 12px;
  color: #303133;
  font-size: 20px;
  font-weight: 700;
}
.pc-footer{
  position: relative;
  width: 100%;
  height: 300px;
  margin: 60px 0 0;
  /*background-color: #2b80fb;*/
  background-image: url('../images/pc_img06.png');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: bottom center;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}
.pc-footer .footer-info {
  height: 200px;
  align-items: center;
  margin-left: 26%;
  display: flex;
}
.pc-footer .footer-info .left .erweima {
  width: 105px;
  height: 105px;
  background-image: url(../images/ewm.png);
  background-size: contain;
  background-position: center;
}
.pc-footer .footer-info .left .erweima-text {
  margin-top: 6px;
  font-size: 12px;
  color: #fff;
}
.pc-footer .footer-info .right {
  margin-left: 27px;
}
.pc-footer .footer-info .right .info-top {
  font-size: 39px;
  color: #fff;
  font-weight: 500;
}
.pc-footer .footer-info .right .info-bottom {
  font-size: 35px;
  color: #fff;
  font-weight: 200;
}


.copyright{
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 18px;
  padding: 18px 0 10px;
  background: linear-gradient(top, transparent , #2b80fb);
  background: -webkit-linear-gradient(top, transparent , #2b80fb);
  background: -o-linear-gradient(top, transparent , #2b80fb);
  background: -moz-linear-gradient(top, transparent , #2b80fb);
  text-align: center;
  color: #fff;
}
.copyright>span{
  display: inline-block;
  margin: 0 10px;
}

.videos{ display:none; position:fixed; left:50%; top:50%; margin-left:-400px; margin-top:-226px; z-index:100; width:800px; height:452px; }
    .vclose { position:absolute;right:0; top:0; cursor: pointer; }
    .videoimg{
      position:fixed; right:10px; bottom:10px;
      cursor: pointer;
      display: none;
    }

    #mask-kk{
      position: fixed;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 99;
      background: #000000;
      opacity: 0.6;
      /* filter: alpha(opacity=50)-moz-opacity: 0.5; */
      display: none;
    }
    .left{
      display: flex;
      flex-direction: column;
      align-items: center;
    }